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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 14 + ____ = 22
  2. 18 + ____ = 19
  3. 6 + ____ = 8
  4. ____ + 9 = 29
  5. ____ + 4 = 10
  6. 17 + 20 = ____
  7. 11 + 15 = ____
  8. 5 + 4 = ____
  9. ____ + 14 = 18
  10. ____ + 4 = 18
  11. 1 + ____ = 18
  12. ____ + 14 = 32
  13. 9 + ____ = 28

Answer Key